Description / Abstract:

This International Standard defines terms relating to the
optical transfer function and indicates, where pertinent, the
mathematical relationships between those terms. It also defines
important parameters that should be specified in connection with
optical transfer function testing.

Table 1 lists the notation and units for the major parameters
considered in this International Standard and to be used in ISO
9335 and ISO 9336.

The terms and parameters defined in this International Standard
apply to all measurements of the optical transfer function for
optical, electro-optical and other imaging systems.